a priceless artifact could restore a family's honor - or destroy everything in its wake.
While vacationing in Tokyo, archaeologist Annja Creed is approached by a man who desperately needs her help. Kennichi Ogawa, the last descendant of an ancient warrior family, is trying to locate a stolen artifact. Legend has it that the vajra was mystically endowed by a warrior's spirit to help the Yumegakure-ryu family forever be a source for good. But the vajra could help the forces of evil if it gets into the wrong hands. And now the bloodthirsty Yakuza and a group of hired ninja are after it.
As Annja and Kennichi trek through the fog-enshrouded mountains of the Iga province to find the relic, they must also outsmart the vicious Yakuza and ninja who are dangerously close to uncovering the vajra first...and to